09-24-2019 02:10 PM
Please define CDAQ module interface connector ?
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09-24-2019 02:20 PM - edited 09-24-2019 02:22 PM
Hi Akbar,
when you want to create your own module to plug into a cDAQ chassis you can get a Module Development Kit from NI with all needed informations…
09-24-2019 04:37 PM
The mdk only works with crio.
The interface is usually either Parallel for fast digital modules or spi for most modules.
It's a 15 pin high density d type connector, the same as vga. It is possible to make a shrt breakout ca le to plug in the module without it being in the chassis and put a logic analyser on the IO lines. I did this for developing my own modules with the mdk.
Warning: this info is for fun only, you won't get far, or anywhere with cdaq!